<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>留言板</title>
  </head>
  <body>
    <form action="" method="post">
      <input type="text" name="content" id="content" />
      <input type="submit" value="提交" />
      <ul>
        <% for(var i =0;i < posts.length; i++){ %>
        <li><%= posts[i] %></li>
        <% } %>
      </ul>
    </form>
  </body>
</html>
